Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:27 AM
Ignite Modification Date:
2025-12-25 @ 3:27 AM
NCT ID:
NCT01578005
Brief Summary:
Coronary angioplasty is rather frequently performed in such situations, presumably because, changes in the atherosclerotic plaque under drug treatment, have remained poorly described so far. Intravascular ultrasound (IVUS) enables a precise description of coronary atheroma, better than the one provided by coronary angiography.
Detailed Description:
According to current guidelines, patients with coronary lesions with stenosis \<70% should receive optimal secondary prevention drug treatment without angioplasty, even after an acute coronary syndrome (ACS). Nevertheless, coronary angioplasty is rather frequently performed in such situations, presumably because, changes in the atherosclerotic plaque under drug treatment, have remained poorly described so far. Intravascular ultrasound (IVUS) enables a precise description of coronary atheroma, better than the one provided by coronary angiography.
The first objective is to assess by endo-coronary ultrasound, under optimal medical treatment, the evolution of atheromatous plaque (with stenosis \<70%). The evolution will be appreciated after 12 months of treatment the percentage of atheromatous volume (PVA). The aim of the first secondary objective to evaluate, after 12 months of treatment, the evolution of the total atheromatous volume (VAT) and the standardized total atheromatous volume (standardized VAT). The Second secondary objective is to evaluate by endo-coronary ultrasound, the evolution of a stable atheromatous plaque. This analysis will be performed in patients with a second coronary lesion (atheroma plaque), resulting in less than 70% stenosis, and not being responsible for acute coronary syndrome. The evolution of the stable plate will be compared to the evolution of the unstable plate. Finally, the third secondary objective is to estimate the incidence of clinical events (death, acute coronary syndromes, ischemic stroke, revascularization, hospitalization for heart failure) within 12 months of the occurrence of an acute coronary syndrome managed by medical treatment optimal secondary prevention (without performing angioplasty).
Study:
NCT01578005
Study Brief:
Protocol Section:
NCT01578005